A change from version 1.0 to 1.1 represents a minor release, which typically adds small features or improvements without introducing breaking changes.

Load balanced 4vCPU with 8GB RAM on single availability zone: This configuration involves multiple, smaller VMs that are load balanced. This approach inherently supports horizontal scaling and the ability to split jobs across VMs. The aggregate 8vCPU and 16GB RAM requirement is met across the cluster of VMs, rather than a single VM, which aligns with horizontal scaling principles. Placing the VMs within a single availability zone ensures the lowest possible inter-VM latency, as network traffic remains within a single, local data center. Load balanced systems across multiple VMs provide redundancy, helping to meet the 98.5% availability requirement, though not the highest possible SLA (which might require multiple zones), it is sufficient for the specified percentage.

SOC2 (Service Organization Control 2) is an auditing procedure that ensures service providers securely manage data to protect the interests of an organization and the privacy of its clients.
SOC2 is specifically designed for service providers storing customer data in the cloud, making it pertinent for data management and privacy.

The proper order is to first define the scanning scope, then identify vulnerabilities, assess their impact, and finally apply remediation.

The connectivity issue between the application server and the MySQL database server in different subnets is likely due to the MySQL Server Stateful Firewall's inbound rules. The application server has an IP of 192.168.1.10, but the MySQL server's inbound rules only permit IP 192.168.1.10/32 on port 3306. This rule allows only a single IP address (192.168.1.10) to communicate on port 3306, which is typical for MySQL. However, if the application server's IP is not 192.168.1.10 or the application is trying to communicate on a different port, it would be blocked. To fix the communication issue, the cloud engineer should address the inbound rules on the MySQL Server Stateful Firewall to ensure that the application server's IP address and the required port are allowed.